47709988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21647}}^1$

素因数の和:21699

約数の個数: 24

約数和(自身を含む): 90921600

約数和(自身を除く): 43211612

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 21647, 43294, 86588, 411293, 627763, 822586, 1255526, 1645172, 2511052, 11927497, 23854994, 47709988]

約数ペア:

[(1, 47709988), (2, 23854994), (4, 11927497), (19, 2511052), (29, 1645172), (38, 1255526), (58, 822586), (76, 627763), (116, 411293), (551, 86588), (1102, 43294), (2204, 21647)]